October 2007 - hibernate-issues - Jboss List Archives

[Hibernate-JIRA] Created: (HHH-2861) cascade="delete-orphan, all" is ignored

by Rafael Chaves (JIRA)

cascade="delete-orphan,all" is ignored -------------------------------------- Key: HHH-2861 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2861 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.4.sp1 Reporter: Rafael Chaves Priority: Trivial In HbmBinder.java, the following code has a bug in which it will ignore the "delete-orphan" value if it appears at position 0: private static void validateCascade(Element node, String path) { String cascade = node.attributeValue("cascade"); if ( cascade!=null && cascade.indexOf("delete-orphan")>0 ) { throw new MappingException("single-valued associations do not support orphan delete: " + path); } } Instead, it should be: if ( cascade!=null && cascade.indexOf("delete-orphan")>=0 ) { As a result, the user will not be warned if "delete-orphan,all" was specified in the cascade attribute, which is meaningless. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Created: (HHH-2874) Problem with join table mapping

by vinod dev (JIRA)

Problem with join table mapping ------------------------------- Key: HHH-2874 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2874 Project: Hibernate3 Issue Type: Bug Affects Versions: 3.2.5 Reporter: vinod dev Priority: Minor I have a the below problem while mapping in hibernate. I am mapping a many - to - many relation. Table A Table B Field X Field A Field Y Field Y Field Z Field C Table C(Many - to - Many or Combination Table) Field X Field Y Field A Mapping part <class name="Table A's class"> <set name="tests" table="Table C" cascade = "all"> <key > <column name="Field X" ></column> <column name="Field Y"></column> </key> <many-to-many class="Table B's Class" > <column name="Field A"/> <column name="Field Y"/> </many-to-many> </set> </class> <class name="Table B's class"> . . . </class> Bold indicates composite primary key. I get Repeated column in mapping for collection. If I remove field Y from either many-to-many or key I get this error. Foreign key (FKD3FBFB2875481687: must have same number of columns as the referenced primary key I would like to know if there is any way we can get rid of this. Please let me know if detail is required. Thanks -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HBX-524) Reverse of one-to-one relationships

by Max Rydahl Andersen (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HBX-524?page=co... ] Max Rydahl Andersen commented on HBX-524: ----------------------------------------- Ok - later. > Reverse of one-to-one relationships > ----------------------------------- > > Key: HBX-524 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-524 > Project: Hibernate Tools > Issue Type: Bug > Components: reverse-engineer > Affects Versions: 3.1beta2 > Environment: HIbernate 3.1, Oracle 9i > Reporter: Andrea Cattani > > Hi, > I've posted this issue to the forum and got this response from Max, Hibernate Team: > "the reveng tools does not detect this as a one-to-one. it probably could, so add a request/patch to jira." > The problem I've faced is the following: > I have two tables, let's say > - table A with column ID (PK) and other fields > - table B with column ID (PK) and other fields > table B has a foreign key constraint against table A, from column ID to column ID (one-to-one) > When I reverese the tables with the HibernateTools I have such a resultant mapping for table B: > <class name="B" table="B" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned" /> > </id> > <[b]many-to-one name[/b]="a" class="A" update="false" insert="false" fetch="select"> > <column name="ID" length="12" not-null="true" unique="true" /> > </many-to-one> > .... > And this one for table A: > <class name="A" table="A" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned"/> > </id> > <set name="b" inverse="true"> > <key> > <column name="ID" length="12" not-null="true" unique="true" /> > </key> > <[b]one-to-many[/b] class="B" /> > </set> > </class> > while I was expecting something like: > [i]<one-to-one name="a" class="A" constrained="true"/>[/i] > in table B, and the same (or nothing) in table A > Thank you > Andi -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HBX-524) Reverse of one-to-one relationships

by Leonardo Pinho (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HBX-524?page=co... ] Leonardo Pinho commented on HBX-524: ------------------------------------ Sorry, but I'm going to switch to HibernateSynch (http://hibernatesynch.sourceforge.net) or HiberObjects(http://objectgeneration.com/eclipse/index.html). Tks! > Reverse of one-to-one relationships > ----------------------------------- > > Key: HBX-524 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-524 > Project: Hibernate Tools > Issue Type: Bug > Components: reverse-engineer > Affects Versions: 3.1beta2 > Environment: HIbernate 3.1, Oracle 9i > Reporter: Andrea Cattani > > Hi, > I've posted this issue to the forum and got this response from Max, Hibernate Team: > "the reveng tools does not detect this as a one-to-one. it probably could, so add a request/patch to jira." > The problem I've faced is the following: > I have two tables, let's say > - table A with column ID (PK) and other fields > - table B with column ID (PK) and other fields > table B has a foreign key constraint against table A, from column ID to column ID (one-to-one) > When I reverese the tables with the HibernateTools I have such a resultant mapping for table B: > <class name="B" table="B" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned" /> > </id> > <[b]many-to-one name[/b]="a" class="A" update="false" insert="false" fetch="select"> > <column name="ID" length="12" not-null="true" unique="true" /> > </many-to-one> > .... > And this one for table A: > <class name="A" table="A" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned"/> > </id> > <set name="b" inverse="true"> > <key> > <column name="ID" length="12" not-null="true" unique="true" /> > </key> > <[b]one-to-many[/b] class="B" /> > </set> > </class> > while I was expecting something like: > [i]<one-to-one name="a" class="A" constrained="true"/>[/i] > in table B, and the same (or nothing) in table A > Thank you > Andi -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HBX-524) Reverse of one-to-one relationships

by Max Rydahl Andersen (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HBX-524?page=co... ] Max Rydahl Andersen commented on HBX-524: ----------------------------------------- when someone implement it ;) feel free to provide a patch. > Reverse of one-to-one relationships > ----------------------------------- > > Key: HBX-524 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-524 > Project: Hibernate Tools > Issue Type: Bug > Components: reverse-engineer > Affects Versions: 3.1beta2 > Environment: HIbernate 3.1, Oracle 9i > Reporter: Andrea Cattani > > Hi, > I've posted this issue to the forum and got this response from Max, Hibernate Team: > "the reveng tools does not detect this as a one-to-one. it probably could, so add a request/patch to jira." > The problem I've faced is the following: > I have two tables, let's say > - table A with column ID (PK) and other fields > - table B with column ID (PK) and other fields > table B has a foreign key constraint against table A, from column ID to column ID (one-to-one) > When I reverese the tables with the HibernateTools I have such a resultant mapping for table B: > <class name="B" table="B" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned" /> > </id> > <[b]many-to-one name[/b]="a" class="A" update="false" insert="false" fetch="select"> > <column name="ID" length="12" not-null="true" unique="true" /> > </many-to-one> > .... > And this one for table A: > <class name="A" table="A" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned"/> > </id> > <set name="b" inverse="true"> > <key> > <column name="ID" length="12" not-null="true" unique="true" /> > </key> > <[b]one-to-many[/b] class="B" /> > </set> > </class> > while I was expecting something like: > [i]<one-to-one name="a" class="A" constrained="true"/>[/i] > in table B, and the same (or nothing) in table A > Thank you > Andi -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HBX-524) Reverse of one-to-one relationships

by Leonardo Pinho (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HBX-524?page=co... ] Leonardo Pinho commented on HBX-524: ------------------------------------ Any idea when is this going to be fixed? Thanks! > Reverse of one-to-one relationships > ----------------------------------- > > Key: HBX-524 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-524 > Project: Hibernate Tools > Issue Type: Bug > Components: reverse-engineer > Affects Versions: 3.1beta2 > Environment: HIbernate 3.1, Oracle 9i > Reporter: Andrea Cattani > > Hi, > I've posted this issue to the forum and got this response from Max, Hibernate Team: > "the reveng tools does not detect this as a one-to-one. it probably could, so add a request/patch to jira." > The problem I've faced is the following: > I have two tables, let's say > - table A with column ID (PK) and other fields > - table B with column ID (PK) and other fields > table B has a foreign key constraint against table A, from column ID to column ID (one-to-one) > When I reverese the tables with the HibernateTools I have such a resultant mapping for table B: > <class name="B" table="B" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned" /> > </id> > <[b]many-to-one name[/b]="a" class="A" update="false" insert="false" fetch="select"> > <column name="ID" length="12" not-null="true" unique="true" /> > </many-to-one> > .... > And this one for table A: > <class name="A" table="A" schema="SCHEMA"> > <id name="id" type="string"> > <column name="ID" length="12" /> > <generator class="assigned"/> > </id> > <set name="b" inverse="true"> > <key> > <column name="ID" length="12" not-null="true" unique="true" /> > </key> > <[b]one-to-many[/b] class="B" /> > </set> > </class> > while I was expecting something like: > [i]<one-to-one name="a" class="A" constrained="true"/>[/i] > in table B, and the same (or nothing) in table A > Thank you > Andi -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Created: (HHH-2593) Keyword UNION is prefixed with "this_." in filter conditions

by Frederic Leitenberger (JIRA)

Keyword UNION is prefixed with "this_." in filter conditions ------------------------------------------------------------ Key: HHH-2593 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2593 Project: Hibernate3 Issue Type: Bug Components: query-hql, query-sql Affects Versions: 3.2.1 Environment: Oracle 10g: org.hibernate.dialect.OracleDialect Suse Linux Hibernate: 3.2.1.ga Hibernate Annotations: 3.2.1.GA Reporter: Frederic Leitenberger Priority: Trivial I need to use a UNION-Subquery in a Filter condition unless HHH-298 is solved. But anyway, when using the keyword "union" in the Filter condition it is prefixed with "this_.". For instance, this ... @Filter(name = "resellerFilter", condition = "(select cu.resellerId from Customer cu, GeoNumber gn where (cu.id = gn.customerId and gn.id = this_.geoNumberId) UNION select cu.resellerId from Customer cu where cu.detemeTemplateId = this_.id) in (null, :resellerIds)") ... produces this ... select ... from DeTeMe this_ where ( select cu.resellerId from Customer cu, GeoNumber gn where ( cu.id = gn.customerId and gn.id = this_.geoNumberId ) this_.UNION select cu.resellerId from Customer cu where cu.detemeTemplateId = this_.id ) in ( null, ? ) and this_.id = ? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Created: (HHH-2876) Query that retreives collection fails from cache

by sebastien kurz (JIRA)

Query that retreives collection fails from cache ------------------------------------------------ Key: HHH-2876 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2876 Project: Hibernate3 Issue Type: Bug Components: caching (L2) Affects Versions: 3.2.5 Environment: Hibernate 3.2.5 / JPA / Hashmap cache / query cache on Reporter: sebastien kurz A query like "select e.collec from MyObj e where e.id = 1" will retreive the collection linked to MyObj when Hib. request directly the database, but returns a Collection of null pointers when using the Query cache. The content of the query cache is [timestamp, null, null, ...] instead of [timestamp, id1, id2, ...] @Entity public class MyObj { @Id private Integer id; @OneToMany List<MyObj2> collec; ... } @Entity public class MyObj2 .... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HHH-1423) ParameterParser bug - ordinal parameter mismatch

by Sandeep Tamhankar (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1423?page=c... ] Sandeep Tamhankar commented on HHH-1423: ---------------------------------------- Forgot to mention: if I didn't have parameters for the query (instead had literal values in the with clauses), the original order of left joins works fine -- so my issue is really tied to parameter ordering. > ParameterParser bug - ordinal parameter mismatch > ------------------------------------------------- > > Key: HHH-1423 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1423 > Project: Hibernate3 > Issue Type: Bug > Components: query-hql > Affects Versions: 3.1.2 > Environment: Windows XP SP2, JDK 1.5.0_06-b05, Spring 1.2.6, antlr-2.7.6rc1 > Reporter: Artur Wronski > Priority: Critical > Attachments: HHH1423Test.java, ParameterParser.2.patch, ParameterParser.3.patch, ParameterParser.patch, RecognizerBug.java > > > There is still problem with ParameterParser. The same was in Hibernate 3.1.1 > Runnable TestCase in attachment. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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[Hibernate-JIRA] Commented: (HHH-1423) ParameterParser bug - ordinal parameter mismatch

by Sandeep Tamhankar (JIRA)

[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1423?page=c... ] Sandeep Tamhankar commented on HHH-1423: ---------------------------------------- I believe I'm running into a different flavor of this issue. Here's some HQL that didn't quite do what I wanted, but it satisfied most of my needs: select foo from Foo foo left join foo.bar bar1 left join foo.baz baz1 left join foo.bar bar2 left join foo.baz baz2 where ((bar1.name = :param_1 and bar1.some_field = :param_2) or (baz1.name = :param_1 and baz1.some_field = :param_2)) and ((bar2.name = :param_3 and bar2.some_field = :param_4) or (baz2.name = :param_3 and baz2.some_field = :param_4)) In this example, foo.bar and foo.baz are collections. This is a generated query, but it doesn't quite fit the structure I want because sometimes I want to find objects Foo whose collections bar and baz don't contain elements with some name. I thought I could get there like this: select foo from Foo foo left join foo.bar bar1 with bar1.name = :param_1 left join foo.baz baz1 with baz1.name = :param_1 where bar1.name is null and baz1.name is null; which means my first query would look like this: select foo from Foo foo left join foo.bar bar1 with bar1.name = :param_1 left join foo.baz baz1 with baz1.name = :param_1 left join foo.bar bar2 with bar2.name = :param_3 left join foo.baz baz2 with baz2.name = :param_3 where ((bar1.some_field = :param_2) or (baz1.some_field = :param_2)) and ((bar2.some_field = :param_4) or (baz2.some_field = :param_4)) basically, just move the 'name' references in the predicate up to the join clause. This failed (returned no results). However, when I switched the join order to do all of the bar's before baz's, it worked. I then tried all baz's before bar's, and that worked, too. select foo from Foo foo left join foo.bar bar1 with bar1.name = :param_1 left join foo.bar bar2 with bar2.name = :param_3 left join foo.baz baz1 with baz1.name = :param_1 left join foo.baz baz2 with baz2.name = :param_3 where ((bar1.some_field = :param_2) or (baz1.some_field = :param_2)) and ((bar2.some_field = :param_4) or (baz2.some_field = :param_4)) Thus, I think the parameter parsing issue that this JIra issue encompasses does apply to me. > ParameterParser bug - ordinal parameter mismatch > ------------------------------------------------- > > Key: HHH-1423 > URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1423 > Project: Hibernate3 > Issue Type: Bug > Components: query-hql > Affects Versions: 3.1.2 > Environment: Windows XP SP2, JDK 1.5.0_06-b05, Spring 1.2.6, antlr-2.7.6rc1 > Reporter: Artur Wronski > Priority: Critical > Attachments: HHH1423Test.java, ParameterParser.2.patch, ParameterParser.3.patch, ParameterParser.patch, RecognizerBug.java > > > There is still problem with ParameterParser. The same was in Hibernate 3.1.1 > Runnable TestCase in attachment. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira

16 years, 7 months

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